CN103433683A - Supporting tool for cylinder welding - Google Patents
Supporting tool for cylinder welding Download PDFInfo
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- CN103433683A CN103433683A CN2013103978793A CN201310397879A CN103433683A CN 103433683 A CN103433683 A CN 103433683A CN 2013103978793 A CN2013103978793 A CN 2013103978793A CN 201310397879 A CN201310397879 A CN 201310397879A CN 103433683 A CN103433683 A CN 103433683A
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Abstract
The invention discloses a supporting tool for cylinder welding. The supporting tool is characterized by comprising a bottom supporting part and a side supporting part, wherein the bottom supporting part comprises a bottom frame; at least one row of supporting assemblies in bilateral symmetry are arranged on the bottom frame; each supporting assembly consists of a roller wheel bracket and supporting roller wheels which are arranged on the roller wheel bracket through a wheel axle; the bottom supporting part also comprises an adjusting mechanism which is connected with each roller wheel bracket and the bottom frame; the side supporting part comprises a base, a vertical column and a supporting rod; the lower end of the vertical column is fixedly connected with the base; one end of the supporting rod is detachably, vertically and fixedly connected with the vertical column; a plurality of bearings are sleeved on position on the supporting rod and far away from one end, connected with the vertical column, of the supporting rod; the supporting rod is suspended over the left and right supporting assemblies. The supporting tool is used for performing stable three-point supporting positioning on a cylinder, the supporting stability is improved, the butting coaxiality of two or more cylinders is ensured, the operation is facilitated, the operation time is saved, the welding efficiency is improved, and usage requirements of the cylinders with different diameters are met.
Description
Technical field
The present invention relates to the workpiece tool for welding, particularly a kind of large-size cylinder body class workpiece that is applicable to carries out longitudinal seam or cross weld welding supporting tool.
Background technology
In prior art, the welding of large-size cylinder body class workpiece comprises that the welding of the longitudinal seam after single cylindrical shell cylinder and two or more cylindrical shell are along horizontal docking (also claiming the laterally welding of seam).At present, when cylindrical shell being carried out to the welding of longitudinal joint or transverse joint, be all that cylindrical shell is held in place on the supporting tool of lower end and completes, the problem that existing supporting tool in use exists is:
1, to 2 supports that are supported for of cylindrical shell, because the radial dimension of cylindrical shell is larger, cause the poor stability to barrel support, be prone to the problem that cylindrical shell is toppled over;
2,, during the docking of two cylindrical shells or many cylindrical shells, two cylindrical shells or a plurality of cylindrical shell are placed on respectively on two or more independently supporting tools and complete, so the axiality of cylindrical shell can not guarantee;
3, existing supporting tool can not be adjusted flexibly according to the size of barrel diameter, causes poor for applicability to the cylindrical shell of different-diameter.
Summary of the invention
The present invention improves the stability of barrel support, the axiality that guarantees two or more cylindrical shells docking, easy to operate, raising welding job efficiency for the technical problem existed in the solution known technology provides a kind of, and can meet the barrel soldering supporting tool of the instructions for use of multiple diameter cylindrical shell.
The technical scheme that the present invention takes for the technical problem existed in the solution known technology is:
A kind of barrel soldering supporting tool is characterized in that: comprise bottom support part and side supports part; Described bottom support partly comprises underframe, one row at least is installed on underframe and is the left and right supporting component be arranged symmetrically with, each supporting component consists of rolling wheel support and the support roller that is arranged on rolling wheel support by wheel shaft, and described bottom support part also comprises the guiding mechanism that connects rolling wheel support and underframe; Described side supports partly comprises base, column and support bar, lower end and the base of column are connected, one end of support bar and detachable vertical being connected of column, away from the end be connected with column, a plurality of bearings are installed on support bar, described support bar be suspended in the arranged on left and right sides supporting component directly over.
The technical scheme that the present invention can also take is:
Also comprise auxiliary location structure, described auxiliary location structure comprises hinged seat and backstay, and the lower end of described backstay is connected with hinged seat by jointed shaft, and the other end of described backstay is free end.
Described column is provided with a plurality of horizontal installing hole of arranging up and down, and an end of described support bar is plugged in one of them horizontal installing hole.
On column, laterally the both sides of plug-in opening are welded with reinforcement.
Described guiding mechanism reaches by adjusting screw(rod) the adjusting nut matched with it and forms, and described adjusting screw(rod) is fixedly supported on underframe, and described adjusting nut is fixedly mounted on rolling wheel support.
In each supporting component, the quantity of support roller is 2, and 2 support rollers coaxially are arranged on the position near the forward and backward dual-side of rolling wheel support.
Advantage and good effect that the present invention has are:
The present invention adopts above-mentioned supporting tool, can form stable supported at three point to the single or multiple cylindrical shells that are placed on this supporting tool by the support roller on the arranged on left and right sides supporting component and the bearing on support bar, it is than existing 2 supporting way, improved the stability of barrel support, avoided cylindrical shell to topple over, guaranteed the axiality of two or more cylindrical shell docking, and then also facilitated operation, saved the operating time and improved welding job efficiency; Because the upper-lower position of the relative distance by regulating the arranged on left and right sides supporting component and support bar can change the relative distance of three strong points, so this supporting tool is applicable to the instructions for use of the cylindrical shell of multiple diameter; Use when in addition, this supporting tool also is applicable to the off-centre operation cylindrical shell and carries out longitudinal seam welding.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of bottom support part in Fig. 1.
In figure: 1, bottom support part; 11, underframe; 12, supporting component; 121, rolling wheel support; 122, wheel shaft; 123, support roller; 13, guiding mechanism; 131, adjusting screw(rod); 132, adjusting nut; 2, side supports part; 21, base; 22, column; 221, horizontal installing hole; 23, support bar; 24, bearing; 25, reinforcement; 3, auxiliary location structure; 31, hinged seat; 32, backstay; 33, jointed shaft.
The specific embodiment
For further understanding summary of the invention of the present invention, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 and 2, a kind of barrel soldering supporting tool, comprise bottom support part 1 and side supports part 2.Described bottom support partly comprises underframe 11, a row at least is installed on underframe and is the left and right supporting component be arranged symmetrically with 12, and each supporting component consists of rolling wheel support 121 and the support roller 123 that is arranged on rolling wheel support by wheel shaft 122.The row of above-mentioned supporting component is arranged according to the length of cylindrical shell and the character of weld seam.When single cylindrical shell is long or two and a plurality of cylindrical shell are carried out to the transverse joint docking, need to adopt the two row or multi-row supporting component to be supported.Described bottom support part also comprises the guiding mechanism 13 that connects rolling wheel support and underframe.The effect of guiding mechanism is: regulate the relative distance with left and right two supporting components of row, with the instructions for use of the cylindrical shell that meets different-diameter.Concrete, when the diameter of cylindrical shell increases, make to move dorsad certain distance with row's left and right two supporting components, to increase the distance between support roller; Otherwise, when the diameter of cylindrical shell reduces, make the mobile in opposite directions certain distance of two supporting components, to reduce the distance between support roller.Described side supports partly comprises base 21, column 22 and support bar 23.Lower end and the base of column are connected, and an end of support bar and detachable vertical being connected of column are set with a plurality of bearings 24 away from the end be connected with column on support bar.Support bar be suspended in the arranged on left and right sides supporting component directly over.The length of support bar need to be complementary with the length of cylindrical shell.
This supporting tool also further comprises auxiliary location structure 3.Described auxiliary location structure comprises hinged seat 31 and backstay 32, and the lower end of described backstay is connected with hinged seat by jointed shaft 33, and the other end of described backstay is free end.Hinged seat is fixed on the basal plane of job platform and gets final product.The effect of this auxiliary location structure is: when cylindrical shell carries out the longitudinal seam welding, for fixed cylinder, thereby do not need manually cylindrical shell to be carried out to hand steered fixing, avoided cylindrical shell along the circumferential direction to rotate.The using method of this auxiliary location structure is: after being placed on this supporting tool by cylindrical shell, before carrying out the longitudinal seam welding, by the suitable spot welding of the outer surface of the free end of backstay and cylindrical shell.After longitudinal seam welding, by certain external force, the free end of backstay and cylindrical shell are disengaged and get final product.
In said structure, the support bar of side supports part connects with adopting plug-in mounting being connected of column, and concrete: described column is provided with a plurality of horizontal installing hole 221 of arranging up and down, and an end of described support bar is plugged in one of them horizontal installing hole.The plug-in mounting position of support bar on column regulated according to the size of cylindrical shell.Concrete, when the diameter of cylindrical shell increases, along the column support bar that moves up, be about to support bar and be inserted in the horizontal installing hole of higher position; Otherwise, when the diameter of cylindrical shell reduces, along column, move down support bar, be about to support bar and be inserted in the horizontal installing hole of lower position.For improving the bonding strength of above-mentioned column and base, on column, laterally the both sides of plug-in opening are welded with reinforcement 25.Support bar and column, except adopting above-mentioned plug-in mounting connected mode, also can adopt the mode of suit connection.Be that an end of support bar is welded with the sleeve structure matched with column.
In said structure, described guiding mechanism reaches by adjusting screw(rod) 131 adjusting nut 132 matched with it and forms.Described adjusting screw(rod) is fixedly supported on underframe, and described adjusting nut is fixedly mounted on rolling wheel support.Concrete, when the supporting component on being arranged on underframe is single, the respectively corresponding above-mentioned governor motion of the supporting component of arranged on left and right sides; Supporting component on being arranged on underframe is double or while arranging, the supporting component of homonymy can be distinguished a corresponding guiding mechanism more, and also a corresponding guiding mechanism jointly, when the employing latter, need to link together the rolling wheel support of homonymy by connector.Adopt above-mentioned guiding mechanism, can drive corresponding supporting component by the rotation adjusting screw(rod) and move, realize the adjustment with the left and right supporting component relative distance of row.This guiding mechanism has simple in structure, easy to operate characteristics.
In said structure, in each supporting component, the quantity of support roller is preferably 2, and 2 support rollers coaxially are arranged on the position near the rolling wheel support dual-side.
The operation instruction of this supporting tool:
The first applying working condition: carry out the welding of single cylinder longitudinal seam
At first tentatively adjust the relative position of below arranged on left and right sides supporting component and the height of top support bar according to the diameter of cylindrical shell, then cylindrical shell is placed on supporting tool, the relative position of fine setting arranged on left and right sides supporting component, the lower end lateral surface of cylindrical shell is contacted with the arranged on left and right sides support roller, the upper end medial surface of cylindrical shell is contacted with the bearing on being sleeved on support bar, form stable supported at three point location; Again then, by the suitable spot welding of the outer surface of the free end of backstay and cylindrical shell, now, cylindrical shell firmly is fixed on frock.After completing above-mentioned work, just can carry out the longitudinal seam welding to cylindrical shell.
The second applying working condition: carry out the transverse joint docking of two cylindrical shells
In the manner described above two cylindrical shells are placed on supporting tool along fore-and-aft direction, then the alignment of the interface of two cylindrical shells are got final product.After completing above-mentioned work, just can carry out the transverse joint docking to two cylindrical shells.In docking operation, need to be along synchronous two cylindrical shells that rotate of above-mentioned three place's anchor points.
Claims (6)
1. a barrel soldering supporting tool, is characterized in that: comprise bottom support part and side supports part; Described bottom support partly comprises underframe, one row at least is installed on underframe and is the left and right supporting component be arranged symmetrically with, each supporting component consists of rolling wheel support and the support roller that is arranged on rolling wheel support by wheel shaft, and described bottom support part also comprises the guiding mechanism that connects rolling wheel support and underframe; Described side supports partly comprises base, column and support bar, lower end and the base of column are connected, one end of support bar and detachable vertical being connected of column, away from the end be connected with column, a plurality of bearings are installed on support bar, described support bar be suspended in the arranged on left and right sides supporting component directly over.
2. barrel soldering supporting tool according to claim 1, it is characterized in that: also comprise auxiliary location structure, described auxiliary location structure comprises hinged seat and backstay, and the lower end of described backstay is connected with hinged seat by jointed shaft, and the other end of described backstay is free end.
3. barrel soldering supporting tool according to claim 1, it is characterized in that: described column is provided with a plurality of horizontal installing hole of arranging up and down, and an end of described support bar is plugged in one of them horizontal installing hole.
4. barrel soldering supporting tool according to claim 3 is characterized in that: on column, laterally the both sides of plug-in opening are welded with reinforcement.
5. barrel soldering supporting tool according to claim 1, it is characterized in that: described guiding mechanism reaches by adjusting screw(rod) the adjusting nut matched with it and forms, described adjusting screw(rod) is fixedly supported on underframe, and described adjusting nut is fixedly mounted on rolling wheel support.
6. barrel soldering supporting tool according to claim 1, it is characterized in that: in each supporting component, the quantity of support roller is 2,2 support rollers coaxially are arranged on the position near the forward and backward dual-side of rolling wheel support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310397879.3A CN103433683B (en) | 2013-09-04 | 2013-09-04 | A kind of barrel soldering supporting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310397879.3A CN103433683B (en) | 2013-09-04 | 2013-09-04 | A kind of barrel soldering supporting tool |
Publications (2)
| Publication Number | Publication Date |
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| CN103433683A true CN103433683A (en) | 2013-12-11 |
| CN103433683B CN103433683B (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310397879.3A Expired - Fee Related CN103433683B (en) | 2013-09-04 | 2013-09-04 | A kind of barrel soldering supporting tool |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741857A (en) * | 2015-04-15 | 2015-07-01 | 江苏润邦重工股份有限公司 | Positioning workpiece of compressing device and operation method of positioning workpiece |
| CN105643175A (en) * | 2015-09-14 | 2016-06-08 | 江西洪都航空工业集团有限责任公司 | Welding bracket for rotating shaft of horizontal tail of airplane |
| CN107320874A (en) * | 2017-06-22 | 2017-11-07 | 鹤山联塑实业发展有限公司 | A kind of Fire extinguisher tube bottom structure and its welding equipment and its welding method |
| CN107377688A (en) * | 2017-08-11 | 2017-11-24 | 长治清华机械厂 | The school circle device of major-diameter thick-wall aluminum barrel |
| CN111185700A (en) * | 2020-01-21 | 2020-05-22 | 绍兴银球压力容器制造有限公司 | Cooler barrel processing equipment |
| CN111390491A (en) * | 2020-04-30 | 2020-07-10 | 翔鹰航空工业有限公司 | Ring suit welding frock |
| CN112207503A (en) * | 2020-09-07 | 2021-01-12 | 宜昌江峡船用机械有限责任公司 | Accurate adjustment butt joint device and method for large pressure container |
| CN112374734A (en) * | 2020-10-23 | 2021-02-19 | 北京凯德石英股份有限公司 | Large-caliber hoisting ring quartz tube processing tool |
| CN113458569A (en) * | 2021-07-19 | 2021-10-01 | 四川华体照明科技股份有限公司 | Auxiliary device for welding polygonal rod, polygonal rod welding device and welding method |
| CN113798771A (en) * | 2021-09-07 | 2021-12-17 | 徐州徐工施维英机械有限公司 | Longitudinal seam welding and overturning circulation system for cylinder part of mixer truck and control method |
| CN114749814A (en) * | 2022-03-17 | 2022-07-15 | 中船澄西(泰州)装备科技有限公司 | Butt joint tool and butt joint welding method for low-temperature liquid tank container barrel |
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| US1466434A (en) * | 1921-09-23 | 1923-08-28 | Herbert B Gillette | Wheel structure for dry-kiln trucks |
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| CN203484859U (en) * | 2013-09-04 | 2014-03-19 | 天津思为机器设备有限公司 | Support tool for use during welding of barrel |
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- 2013-09-04 CN CN201310397879.3A patent/CN103433683B/en not_active Expired - Fee Related
Patent Citations (7)
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| US1466434A (en) * | 1921-09-23 | 1923-08-28 | Herbert B Gillette | Wheel structure for dry-kiln trucks |
| EP0761362A1 (en) * | 1995-08-01 | 1997-03-12 | Albert Seufert | Device for mechanically machining tubes |
| CN201543967U (en) * | 2009-10-21 | 2010-08-11 | 江森自控(芜湖)汽车饰件有限公司 | Ultrasonic welding tool for automobile door guard plate |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741857A (en) * | 2015-04-15 | 2015-07-01 | 江苏润邦重工股份有限公司 | Positioning workpiece of compressing device and operation method of positioning workpiece |
| CN105643175A (en) * | 2015-09-14 | 2016-06-08 | 江西洪都航空工业集团有限责任公司 | Welding bracket for rotating shaft of horizontal tail of airplane |
| CN107320874A (en) * | 2017-06-22 | 2017-11-07 | 鹤山联塑实业发展有限公司 | A kind of Fire extinguisher tube bottom structure and its welding equipment and its welding method |
| CN107377688A (en) * | 2017-08-11 | 2017-11-24 | 长治清华机械厂 | The school circle device of major-diameter thick-wall aluminum barrel |
| CN111185700B (en) * | 2020-01-21 | 2020-10-30 | 绍兴银球压力容器制造有限公司 | Cooler barrel processing equipment |
| CN111185700A (en) * | 2020-01-21 | 2020-05-22 | 绍兴银球压力容器制造有限公司 | Cooler barrel processing equipment |
| CN111390491A (en) * | 2020-04-30 | 2020-07-10 | 翔鹰航空工业有限公司 | Ring suit welding frock |
| CN112207503A (en) * | 2020-09-07 | 2021-01-12 | 宜昌江峡船用机械有限责任公司 | Accurate adjustment butt joint device and method for large pressure container |
| CN112374734A (en) * | 2020-10-23 | 2021-02-19 | 北京凯德石英股份有限公司 | Large-caliber hoisting ring quartz tube processing tool |
| CN112374734B (en) * | 2020-10-23 | 2021-07-13 | 北京凯德石英股份有限公司 | Large-diameter hoisting ring quartz tube processing tool |
| CN113458569A (en) * | 2021-07-19 | 2021-10-01 | 四川华体照明科技股份有限公司 | Auxiliary device for welding polygonal rod, polygonal rod welding device and welding method |
| CN113798771A (en) * | 2021-09-07 | 2021-12-17 | 徐州徐工施维英机械有限公司 | Longitudinal seam welding and overturning circulation system for cylinder part of mixer truck and control method |
| CN113798771B (en) * | 2021-09-07 | 2023-12-15 | 徐州徐工施维英机械有限公司 | Longitudinal seam welding and overturning circulation system for stirring vehicle barrel part and control method |
| CN114749814A (en) * | 2022-03-17 | 2022-07-15 | 中船澄西(泰州)装备科技有限公司 | Butt joint tool and butt joint welding method for low-temperature liquid tank container barrel |
| CN114749814B (en) * | 2022-03-17 | 2024-05-14 | 中船澄西(泰州)装备科技有限公司 | Butt joint tool and butt joint welding method for low-temperature liquid tank container cylinder |
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| CN103433683B (en) | 2016-04-13 |
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